# Geometry

- Visualizing an Assassin Puzzle

July 24, 2018 - The Inner Product as a Decision Rule

May 22, 2017 - Hamming's Code

March 2, 2015 - Linear Programming and the Simplex Algorithm

December 1, 2014 - Learning to Love Complex Numbers

May 26, 2014 - Topological Spaces — A Primer

November 4, 2012 - K-Nearest-Neighbors and Handwritten Digit Classification

August 26, 2012 - Metric Spaces — A Primer

August 26, 2012 - Numerical Integration

January 8, 2012 - The Square Root of 2 is Irrational (Geometric Proof)

August 14, 2011 - The Perceptron, and All the Things it Can't Perceive

August 11, 2011 - Möbius Transformations are Isometries of a Sphere

July 23, 2011 - Three Circles and Collinear Centers of Dilation

July 13, 2011 - False Proof—31.5 = 32.5

July 7, 2011 - Geometric Series with Geometric Proofs

July 5, 2011 - Area of a Triangle

June 24, 2011